Mystery as SIX human skulls found at mail facility on their way to Iowa

A MYSTERY remains as six human skulls were found at a mail facility.

Human skulls, that were shipped from the Netherlands, were en route to Iowa before being taken away at O’Hare’s International Mail Facility in Chicago.

Six human skulls were found at O’Hare’s International Mail Facility in three different packageskcci8/CBS

The skulls were found in three separate packages, each containing two skulls, according to KCRG.com

All of the prohibited items were scheduled to be sent to the same address in Iowa, the outlet reported.

The skulls were sent to the Center of Disease Prevention for further evaluation.

However, information on who the sender or receiver had not yet been released.

A shipment of live moss bathmats, was also taken away with the skulls, according to CBS News Chicago.

These were confiscated because the shipper didn’t get the proper permits.

The bathmats could also contain pests or plant diseases.

Authorities have seized more than 1600 prohibited items since last October.

Custom agents seized the packages after seeing anomalies in the x-raykcci8/CBS